上次逛知乎发现 element 之前的团队，已经将 element-plus 开发出来了，看来我们可以在 Vue3 接着使用 element 了，在我的心目中 element 这个框架真的好，设计样式是最让我觉得友好，看着很舒服的 ui 组件框架。所以今天我们来写一篇关于 element-plus 的入门教程吧，小伙伴们 element-plus 的官网在此：
element-plus
我们从开始搭建 Vue3 环境开始吧，首先我们需要安装 node 环境，这个大家自行百度安装，给大家贴上 node 的下载路径：node download 有了 node 环境，我们需要安装最新版的 vue-cli：
npm install @vue/cli -g
然后我们开始使用命令创建项目：
vue create element-plus-test
第一步我们选中：Default（Vue 3 Preview）（[Vue 3] babel，eslint），然后回车。
第二步我们选中：use Yarn 来安装依赖，然后回车。
第三步，通常我们项目是要依赖 element-plus ：
cd element-plus-test
yarn add element-plus
第四步，我们需要按需要引入组件，所以我们需要安装以下插件：
yarn add babel-plugin-component
然后我们在 element-plus-test 根目录新建一个 .babelrc 文件来配置 element-plus 按需引入：
{
"plugins": [
[
"component",
{
"libraryName": "element-plus",
"styleLibraryName": "theme-chalk"
}
]
]
}
第五步：我们需要在 src/main.js 引入 element-plus 组件：
import { createApp } from 'vue'
import App from './App.vue'
const app = createApp(App)
import {
ElAlert,
ElAside,
ElAutocomplete,
ElAvatar,
ElBacktop,
ElBadge,
ElBreadcrumb,
ElBreadcrumbItem,
ElButton,
ElButtonGroup,
ElCalendar,
ElCard,
ElCarousel,
ElCarouselItem,
ElCheckbox,
ElCheckboxButton,
ElCheckboxGroup,
ElCol,
ElCollapse,
ElCollapseItem,
ElColorPicker,
ElContainer,
ElDatePicker,
ElDialog,
ElDivider,
ElDrawer,
ElDropdown,
ElDropdownItem,
ElDropdownMenu,
ElFooter,
ElForm,
ElFormItem,
ElHeader,
ElIcon,
ElImage,
ElInput,
ElInputNumber,
ElLink,
ElMain,
ElMenu,
ElMenuItem,
ElMenuItemGroup,
ElOption,
ElOptionGroup,
ElPageHeader,
ElPagination,
ElPopconfirm,
ElPopover,
ElPopper,
ElProgress,
ElRadio,
ElRadioButton,
ElRadioGroup,
ElRate,
ElRow,
ElSelect,
ElSlider,
ElStep,
ElSteps,
ElSubmenu,
ElSwitch,
ElTabPane,
ElTable,
ElTableColumn,
ElTabs,
ElTag,
ElTimePicker,
ElTimeSelect,
ElTimeline,
ElTimelineItem,
ElTooltip,
ElTransfer,
ElTree,
ElUpload,
ElInfiniteScroll,
ElLoading,
ElMessage,
ElMessageBox,
ElNotification,
} from 'element-plus';
const components = [
ElAlert,
ElAside,
ElAutocomplete,
ElAvatar,
ElBacktop,
ElBadge,
ElBreadcrumb,
ElBreadcrumbItem,
ElButton,
ElButtonGroup,
ElCalendar,
ElCard,
ElCarousel,
ElCarouselItem,
ElCheckbox,
ElCheckboxButton,
ElCheckboxGroup,
ElCol,
ElCollapse,
ElCollapseItem,
ElColorPicker,
ElContainer,
ElDatePicker,
ElDialog,
ElDivider,
ElDrawer,
ElDropdown,
ElDropdownItem,
ElDropdownMenu,
ElFooter,
ElForm,
ElFormItem,
ElHeader,
ElIcon,
ElImage,
ElInput,
ElInputNumber,
ElLink,
ElMain,
ElMenu,
ElMenuItem,
ElMenuItemGroup,
ElOption,
ElOptionGroup,
ElPageHeader,
ElPagination,
ElPopconfirm,
ElPopover,
ElPopper,
ElProgress,
ElRadio,
ElRadioButton,
ElRadioGroup,
ElRate,
ElRow,
ElSelect,
ElSlider,
ElStep,
ElSteps,
ElSubmenu,
ElSwitch,
ElTabPane,
ElTable,
ElTableColumn,
ElTabs,
ElTag,
ElTimePicker,
ElTimeSelect,
ElTimeline,
ElTimelineItem,
ElTooltip,
ElTransfer,
ElTree,
ElUpload,
]
const plugins = [
ElInfiniteScroll,
ElLoading,
ElMessage,
ElMessageBox,
ElNotification,
]
components.forEach(component => {
app.component(component.name, component)
})
plugins.forEach(plugin => {
app.use(plugin)
})
app.mount('#app')
最后我们在 src/component/HelloWorld.vue 来使用 el-button 组件：
<template>
<div class="hello">
<h1>{{ msg }}</h1>
<el-row>
<el-button>默认按钮</el-button>
<el-button type="primary">主要按钮</el-button>
<el-button type="success">成功按钮</el-button>
<el-button type="info">信息按钮</el-button>
<el-button type="warning">警告按钮</el-button>
<el-button type="danger">危险按钮</el-button>
</el-row>
<el-row>
<el-button plain>朴素按钮</el-button>
<el-button type="primary" plain>主要按钮</el-button>
<el-button type="success" plain>成功按钮</el-button>
<el-button type="info" plain>信息按钮</el-button>
<el-button type="warning" plain>警告按钮</el-button>
<el-button type="danger" plain>危险按钮</el-button>
</el-row>
<el-row>
<el-button round>圆角按钮</el-button>
<el-button type="primary" round>主要按钮</el-button>
<el-button type="success" round>成功按钮</el-button>
<el-button type="info" round>信息按钮</el-button>
<el-button type="warning" round>警告按钮</el-button>
<el-button type="danger" round>危险按钮</el-button>
</el-row>
<el-row>
<el-button icon="el-icon-search" circle></el-button>
<el-button type="primary" icon="el-icon-edit" circle></el-button>
<el-button type="success" icon="el-icon-check" circle></el-button>
<el-button type="info" icon="el-icon-message" circle></el-button>
<el-button type="warning" icon="el-icon-star-off" circle></el-button>
<el-button type="danger" icon="el-icon-delete" circle></el-button>
</el-row>
</div>
</template>
<script>
export default {
name: 'HelloWorld',
props: {
msg: String
}
}
</script>
<!-- Add "scoped" attribute to limit CSS to this component only -->
<style scoped>
h3 {
margin: 40px 0 0;
}
ul {
list-style-type: none;
padding: 0;
}
li {
display: inline-block;
margin: 0 10px;
}
a {
color: #42b983;
}
</style>
最后我们使用以下命令来运行项目：
npm run serve
我们看到的效果如下：
